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lawson89lawson89
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add find/replace based on RSTAUI components
1 parent d2e924b commit 77f75f1

3 files changed

Lines changed: 131 additions & 30 deletions

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‎sierra-tools/previewer/build.gradle‎

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Original file line numberDiff line numberDiff line change
@@ -22,6 +22,7 @@ dependencies {
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implementation "com.formdev:flatlaf-extras:${flatLafVersion}"
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implementation 'com.fifesoft:rsyntaxtextarea:3.6.0'
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implementation 'com.fifesoft:autocomplete:3.3.2'
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implementation 'com.fifesoft:rstaui:3.3.1'
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testImplementation "org.junit.jupiter:junit-jupiter:${junitVersion}"
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testImplementation 'org.mockito:mockito-core:5.20.0'

‎sierra-tools/previewer/src/main/java/org/httprpc/sierra/tools/previewer/MainFrame.java‎

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@@ -13,16 +13,16 @@
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*/
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package org.httprpc.sierra.tools.previewer;
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import org.fife.ui.autocomplete.AutoCompletion;
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import org.fife.ui.autocomplete.CompletionProvider;
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import org.fife.ui.rsyntaxtextarea.RSyntaxTextArea;
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import org.fife.ui.rsyntaxtextarea.SyntaxConstants;
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import org.httprpc.sierra.Outlet;
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import org.httprpc.sierra.UILoader;
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import org.httprpc.sierra.tools.previewer.engine.RenderingEngine;
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import org.httprpc.sierra.tools.previewer.model.RenderError;
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import org.httprpc.sierra.tools.previewer.model.RenderResult;
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import java.awt.BorderLayout;
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import java.awt.Toolkit;
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import java.awt.event.KeyEvent;
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import java.io.File;
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import java.io.IOException;
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import java.nio.file.Files;
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import java.nio.file.Path;
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import java.nio.file.StandardOpenOption;
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import java.util.concurrent.ExecutionException;
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import java.util.function.Consumer;
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import javax.swing.ImageIcon;
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import javax.swing.JFileChooser;
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import javax.swing.JFrame;
@@ -34,26 +34,36 @@
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import javax.swing.JPanel;
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import javax.swing.JScrollPane;
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import javax.swing.JSplitPane;
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import javax.swing.KeyStroke;
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import javax.swing.SwingWorker;
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import javax.swing.Timer;
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import javax.swing.UIManager;
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import javax.swing.event.DocumentEvent;
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import javax.swing.event.DocumentListener;
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import javax.swing.filechooser.FileNameExtensionFilter;
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import java.awt.BorderLayout;
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import java.io.File;
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import java.io.IOException;
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import java.nio.file.Files;
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import java.nio.file.Path;
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import java.nio.file.StandardOpenOption;
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import java.util.concurrent.ExecutionException;
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import java.util.function.Consumer;
44+
import org.fife.rsta.ui.search.FindDialog;
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import org.fife.rsta.ui.search.ReplaceDialog;
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import org.fife.rsta.ui.search.SearchEvent;
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import org.fife.rsta.ui.search.SearchListener;
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import org.fife.ui.autocomplete.AutoCompletion;
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import org.fife.ui.autocomplete.CompletionProvider;
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import org.fife.ui.rsyntaxtextarea.RSyntaxTextArea;
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import org.fife.ui.rsyntaxtextarea.SyntaxConstants;
52+
import org.fife.ui.rtextarea.SearchContext;
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import org.fife.ui.rtextarea.SearchEngine;
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import org.fife.ui.rtextarea.SearchResult;
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import org.httprpc.sierra.Outlet;
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import org.httprpc.sierra.UILoader;
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import org.httprpc.sierra.tools.previewer.engine.RenderingEngine;
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import org.httprpc.sierra.tools.previewer.model.RenderError;
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import org.httprpc.sierra.tools.previewer.model.RenderResult;
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/**
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* The main application window for the Sierra UI Previewer. UI is defined in
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* MainFrame.xml and loaded by UILoader. This class contains the wiring and
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* business logic.
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*/
56-
public class MainFrame extends JFrame {
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public class MainFrame extends JFrame implements SearchListener {
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// --- Subsystems ---
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private final RenderingEngine renderingEngine;
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private final RecentFilesManager recentFilesManager; // NEW: Manager instance
@@ -69,6 +79,9 @@ public class MainFrame extends JFrame {
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private @Outlet JMenuBar menuBar = null;
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private @Outlet JMenuItem openItem = null;
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private @Outlet JMenuItem saveItem = null;
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private @Outlet JMenu searchMenu = null;
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private @Outlet JMenuItem findItem = null;
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private @Outlet JMenuItem replaceItem = null;
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private @Outlet JMenu recentMenu = null;
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private @Outlet JMenuItem exitItem = null;
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private @Outlet JMenuItem aboutItem = null;
@@ -79,6 +92,8 @@ public class MainFrame extends JFrame {
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private @Outlet JLabel filePathLabel = null; // The <label> for the file path
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// --- Manually Created Components ---
95+
private FindDialog findDialog = null;
96+
private ReplaceDialog replaceDialog = null;
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private RSyntaxTextArea editorPane = null;
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public MainFrame() {
@@ -97,12 +112,7 @@ public MainFrame() {
97112
fileChooser.setAcceptAllFileFilterUsed(false);
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setupMenuBar();
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setupCustomEditor();
102-
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// 5. Set layout for previewPanel
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// previewPanel.setLayout(new BorderLayout());
105-
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debounceTimer = setupDebounceTimer();
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// Wire editor events
@@ -128,8 +138,7 @@ public void changedUpdate(DocumentEvent e) {
128138
var iconURL = getClass().getResource("/sierra.png");
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var icon = new ImageIcon(iconURL).getImage();
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setIconImage(icon);
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132-
// 8. Trigger an initial render
141+
133142
triggerRender();
134143
}
135144

@@ -206,10 +215,33 @@ private CompletionProvider createCompletionProvider() {
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// --- Editor Setup ---
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/**
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* Creates the custom RSyntaxTextArea and adds it to the <scroll-pane>
210-
* placeholder that Sierra injected.
218+
* Creates the custom RSyntaxTextArea/associated functionality and adds it
219+
* to the placeholder that Sierra injected.
211220
*/
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private void setupCustomEditor() {
222+
findDialog = new FindDialog(this, this);
223+
replaceDialog = new ReplaceDialog(this, this);
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// This ties the properties of the two dialogs together (match case,
226+
// regex, etc.).
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SearchContext context = findDialog.getSearchContext();
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replaceDialog.setSearchContext(context);
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230+
int acceleratorKey = Toolkit.getDefaultToolkit().getMenuShortcutKeyMaskEx();
231+
findItem.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_F, acceleratorKey));
232+
findItem.addActionListener((e) -> {
233+
if (replaceDialog.isVisible()) {
234+
replaceDialog.setVisible(false);
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}
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findDialog.setVisible(true);
237+
});
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replaceItem.addActionListener((e) -> {
239+
if (findDialog.isVisible()) {
240+
findDialog.setVisible(false);
241+
}
242+
replaceDialog.setVisible(true);
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});
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replaceItem.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_R, acceleratorKey));
213245
editorPane = new RSyntaxTextArea(25, 80);
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editorPane.setSyntaxEditingStyle(SyntaxConstants.SYNTAX_STYLE_XML);
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editorPane.setCodeFoldingEnabled(true);
@@ -230,7 +262,71 @@ private void setupCustomEditor() {
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editorScrollPane.setViewportView(editorPane);
232264
}
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// -- Extra search/replace functionality
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268+
@Override
269+
public String getSelectedText() {
270+
return editorPane.getSelectedText();
271+
}
272+
273+
/**
274+
* Listens for events from our search dialogs and actually does the dirty
275+
* work.
276+
*/
277+
@Override
278+
public void searchEvent(SearchEvent e) {
279+
280+
SearchEvent.Type type = e.getType();
281+
SearchContext context = e.getSearchContext();
282+
SearchResult result = null;
283+
284+
switch (type) {
285+
case MARK_ALL:
286+
result = SearchEngine.markAll(editorPane, context);
287+
break;
288+
case FIND:
289+
result = SearchEngine.find(editorPane, context);
290+
if (!result.wasFound() || result.isWrapped()) {
291+
UIManager.getLookAndFeel().provideErrorFeedback(editorPane);
292+
}
293+
break;
294+
case REPLACE:
295+
result = SearchEngine.replace(editorPane, context);
296+
if (!result.wasFound() || result.isWrapped()) {
297+
UIManager.getLookAndFeel().provideErrorFeedback(editorPane);
298+
}
299+
break;
300+
case REPLACE_ALL:
301+
result = SearchEngine.replaceAll(editorPane, context);
302+
JOptionPane.showMessageDialog(null, result.getCount()
303+
+ " occurrences replaced.");
304+
break;
305+
default:
306+
statusBar.setText("Unknown search event");
307+
break;
308+
}
309+
310+
if(result == null){
311+
return;
312+
}
313+
314+
String text;
315+
if (result.wasFound()) {
316+
text = "Text found; occurrences marked: " + result.getMarkedCount();
317+
} else if (type == SearchEvent.Type.MARK_ALL) {
318+
if (result.getMarkedCount() > 0) {
319+
text = "Occurrences marked: " + result.getMarkedCount();
320+
} else {
321+
text = "";
322+
}
323+
} else {
324+
text = "Text not found";
325+
}
326+
statusBar.setText(text);
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328+
}
329+
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// --- Rendering/Control Logic ---
235331
/**
236332
* Implements the debounce mechanism.

‎sierra-tools/previewer/src/main/resources/org/httprpc/sierra/tools/previewer/MainFrame.xml‎

Lines changed: 6 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -12,6 +12,10 @@
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<popup-menu-separator/>
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<menu-item name="exitItem" text="Exit"/>
1414
</menu>
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<menu name="searchMenu" text="Search">
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<menu-item name="findItem" text="Find"/>
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<menu-item name="replaceItem" text="Replace"/>
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</menu>
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<menu text="About">
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<menu-item name="aboutItem" text="About Previewer"/>
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</menu>
@@ -22,6 +26,6 @@
2226
<column-panel name="previewPanel" padding="5, 5, 5, 5" weight="1"/>
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</split-pane>
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25-
<label name="filePathLabel" text="" padding="4, 6, 4, 6"/>
26-
<label name="statusBar" text="Ready." padding="2, 5, 2, 5"/>
29+
<label name="filePathLabel" text="" padding="4, 6, 4, 6" />
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<label name="statusBar" text="Ready." padding="2, 5, 2, 5" border="silver, 1"/>
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</column-panel>

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